BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS  ELECTRONICALLY CONTROLLED BRAKE SYSTEM(for Gasoline Model)  C14E314  Right Front Wheel Speed Sensor Supply Voltage Circuit Short to Ground or Open  

Make sure that there is no looseness at the locking part and the connecting part of the connectors.

OK:

The connector is securely connected.

Disconnect the A41 front speed sensor RH connector.

Check both the connector case and the terminals for deformation and corrosion.

OK:

No deformation or corrosion.

Turn the ignition switch to ON.

Measure the voltage according to the value(s) in the table below.

Standard Voltage:

Tester Connection	Condition	Specified Condition
Click Location & Routing(A41)Location & Routingewd_type=routing;type=c;code=A41 Click Connector(A41)Engine Compartment>Engine Room Main Wire / Transmission Wire>Front Speed Sensor RHewd_type=component;type=c;code=A41;pinno=1,2
A41-1 (FR+) - A41-2 (FR-)	Ignition switch ON	11 to 14 V

Result:

Proceed to
OK
NG

None

Make sure that there is no looseness at the locking part and the connecting part of the connectors.

OK:

The connector is securely connected.

Disconnect the A40 skid control ECU (brake actuator assembly) connector.

Disconnect the A41 front speed sensor RH connector.

Check both the connector case and the terminals for deformation and corrosion.

OK:

No deformation or corrosion.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection	Condition	Specified Condition
Click Location & Routing(A41,A40)Location & Routingewd_type=routing;type=c,c;code=A41,A40 Click Connector(A41)Engine Compartment>Engine Room Main Wire / Transmission Wire>Front Speed Sensor RHewd_type=component;type=c;code=A41;pinno=1 Click Connector(A40)Engine Compartment>Engine Room Main Wire / Transmission Wire>Brake Actuator Assemblyewd_type=component;type=c;code=A40;pinno=21
A41-1 (FR+) or A40-21 (FR+) - Body ground	Always	10 kΩ or higher

Result:

Proceed to
OK
NG

None